UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sM9P0fl/j4NE1NA7Mm9UtjsBW7NxqASuyEHDYJnybK0=' 
WHERE 
  key_id = '6824a4b65f7998854263abdea891df9c11f04137569aa7fe25fd2a7c74bb704c' 
  AND (
    token = 'sM9P0fl/j4NE1NA7Mm9UtjsBW7NxqASuyEHDYJnybK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )