UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPjpjzsx6j/tElKqOQ8FssRwAh4brbTREYTs0Ti8RpQ=' 
WHERE 
  key_id = 'f4818bb1f62c669bfa547dc4d87b338a1d7ebf9c58101125a0d2cae166e7d06c' 
  AND (
    token = 'BPjpjzsx6j/tElKqOQ8FssRwAh4brbTREYTs0Ti8RpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )