UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8eBCRCalZGrw1zPXB+3PWbI+lauKXD2pTCSAyA44Y8=' 
WHERE 
  key_id = 'bd5fa94578a47203a0f58ecfe7e3ce68171151e206c5d590b369aba35c98f84a' 
  AND (
    token = 'H8eBCRCalZGrw1zPXB+3PWbI+lauKXD2pTCSAyA44Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )