UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRzdQowLYHDp8StHOMHRgGE8VRXtcZEeocnXKE995Zg=' 
WHERE 
  key_id = 'a37bfe13b3fb667e0052949f626fbf5edc3cdd5352781b73706ae3e6989325f0' 
  AND (
    token = 'SRzdQowLYHDp8StHOMHRgGE8VRXtcZEeocnXKE995Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )