UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OCy0RAWyo4jDwa7X1KfOcZdbbfwJT6aCGB2uL+4yk6U=' 
WHERE 
  key_id = 'e504a4fc901d126134c755aa8eebe726e65e4ef3a64e47652c3d54f019126907' 
  AND (
    token = 'OCy0RAWyo4jDwa7X1KfOcZdbbfwJT6aCGB2uL+4yk6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )