UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbWJ1gEc1H1HpvRKejDHpsBb0fSda9YeznRJJPVlykg=' 
WHERE 
  key_id = '7fc9f0d43132d933aa8ad99f2d729843b0ed7f90de7ff68a44957b0302446d1c' 
  AND (
    token = 'EbWJ1gEc1H1HpvRKejDHpsBb0fSda9YeznRJJPVlykg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )