UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0FUZqv2i/OMDCTnohABqJCtfdMlUJfW3UjfL5i+PS0=' 
WHERE 
  key_id = 'ebdf859d51ebcf6aca51d64b99dfde5bb1a935fc8a6c1eaef3af901595aede84' 
  AND (
    token = 'i0FUZqv2i/OMDCTnohABqJCtfdMlUJfW3UjfL5i+PS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )